📣 Claude Fable 5, the first in @AnthropicAI's Mythos model class, is now generally available and rolling out in GitHub Copilot. It is designed for long-horizon, autonomous coding and knowledge-work tasks. Try it out in @code or the GitHub Copilot app. ⬇️ https://t.co/jJTqh35jjY https://t.co/tM3L1znxV2
AI Development Tools launch history
Top AI Development Tools launches from June 2026, ranked by X views.
June 2026
Patch the Planet is our effort to help open source maintainers move from security findings to merged fixes. We’re working with Trail of Bits, HackerOne, Calif, researchers, and maintainers to bring Codex Security and advanced models into the remediation process, with human https://t.co/J9W6U0guKA
Introducing Avatars in @ElevenCreative. The best AI voices, now with a face. Create studio-grade talking videos from a script, a voice, and an avatar - all in one place. https://t.co/JaXrpUOisR
Today we're announcing that hybrid agentic inference is coming to Perplexity Computer. Computer can split tasks between a local model running on your machine and frontier models in the cloud. This keeps private data on your device and maximizes token efficiency. Coming soon. https://t.co/6t3PrmI1FX

📣 Introducing the Qwen-Robot Suite — Qwen-RobotNav, Qwen-RobotManip, Qwen-RobotWorld, three foundation models, a full stack for embodied intelligence. 🧭 Qwen-RobotNav — the gateway to mobility. • Unifies 5 navigation tasks in one model: instruction following, point-goal, https://t.co/noumjTtTeS
Introducing Flows Agent in ElevenCreative. Describe what you want to create and the agent builds your entire workflow - selecting models, creating nodes, wiring connections, and running the generations. https://t.co/m5Dyr77J15
LiteParse v2.1 is here, and its bringing the fastest markdown output possible. In this release, we are fulfilling our top request: markdown output. But in the spirit of "lite"-ness, we are doing this completely LLM-free and fast. Not only is it fast, it also beats all other https://t.co/bdnSdNsMhA

We've released a new big-batch draft mode for V8.1. This new mode lets you generate 24 lower resolution images at the half the price of a Standard res 4-image Midjourney Job. When you like an image just press "Vary" to get new versions at full resolution. Enjoy! https://t.co/AwOBP5rnfh
We’re shipping 2 major releases: 🔘 Nano Banana 2 Lite: our fastest and cheapest Gemini Image model 🔘 Gemini Omni Flash: now available via the Gemini API and in @GoogleAIStudio to help developers generate and edit high-quality videos. https://t.co/fqB2sA5Xyl
Introducing Computer for Counsel. Computer now connects the research databases, document tools, and matter-management systems lawyers use every day. Pull citable sources from @midpageAI, @LegalZoom, @Docusign, @netdocuments, and more. Available for all Pro and Max subscribers. https://t.co/El3028Ua7P
Introducing Goal Mode in Kimi Work Goal lets your desktop agent run 24/7 until the task is done, built for long-horizon tasks and complex multi-step workflows. https://t.co/qD9utKsEQr
Introducing /automate, a skill for agents to set up automations for you. Describe your task in plain language. Cursor configures the triggers, instructions, and tools. https://t.co/PB7kZh0Izt
Today we're introducing Claude for Hardware. Just enter your hardware idea and Blueprint gives you an entire hardware plan for your build. What becomes possible now is insane. https://t.co/HCvFFdGnun
🚀 Introducing Genspark AgentBase (Preview). Turn your data into custom databases, dashboards, and internal systems. Stop buying 30+ SaaS tools. Build your own with Genspark AgentBase. - Compatible with your current systems: Salesforce, HubSpot, and your other existing https://t.co/4q19X5N7nh
Introducing NVIDIA Nemotron 3 Ultra. A frontier smart open model built for long-running agents that need to plan, reason, use tools and keep working across complex coding, research and enterprise workflows. Up to 5x faster inference and up to 30% lower cost for agentic tasks. https://t.co/AcHTauUzjm
We've raised $500M at a $10B valuation https://t.co/eEua914ttO
We’re increasing usage limits for every Teams user. Inspired by the success of our Ultra plan, we're also introducing a Premium team seat that includes 5x usage at only 3x the cost.

The next frontier of agentic development is here, and you are in control. Today we announced releases that will keep you in the flow with your agents, all on the GitHub platform. ⬇️ https://t.co/4YveYzO6HP
🎨 Introducing Genspark Design The next-gen AI for design and creation, powered by Claude Opus 4.7. From rough idea to professional design, no design background needed. - One tool for everything you design. UI prototypes, videos, HTML animations, posters — all in one place https://t.co/cE3Gk4HEFm
And tomorrow, we’ll launch a $150 million national fellowship program designed to help people early in their careers extend the benefits of AI to communities across America.
Imagine Video 1.5 is generally available in our API: https://t.co/SmAD9BUc0N We've also rolled out Video 1.5 Fast to consumers with better quality and dramatically less wait. 720p videos now render in about 25 seconds, down from 40+ in our previous model.

Moonshot released K2.7 Code, the latest in their K2 line of coding models, and it's live on Fireworks Day 0, on serverless and the API. It produces roughly 30% fewer reasoning tokens than K2.6 while scoring higher on Moonshot’s coding benchmarks. For agentic coding work, that https://t.co/wgb6ajiFu1

.@impeccable_ai earned its way to 40k+ stars on GitHub by delivering exceptional value. Today, we are making design and quality a built-in layer for all creators: Impeccable is now a built-in skill in the GitHub Copilot app. AI raised the floor. We’re here to help raise the https://t.co/wB1AqqRbkR

Grok is now available on Amazon Bedrock. AWS developers can now build with Grok 4.3, the industry leader in hallucination rate and tool calling, powered by Bedrock’s secure inference engine. https://t.co/g3zH8Fia8R
GLM-5.2 has been the most popular new model on Fireworks this past week. @ArtificialAnlys confirms why: #3 overall on GDPval-AA (1524 Elo), #1 open weights by 116 points. Interest is showing no signs of slowing. Try it on Fireworks today → https://t.co/Y9fxZCNrbD https://t.co/RXwzzrJRnN
No more waitlist. The GitHub Copilot app's technical preview is now available to everyone currently on Copilot Pro, Pro+, Max, Business, and Enterprise plans. This agent-native desktop experience lets you decide what agents work on, how they work, and what ships. Go from issue https://t.co/Mww5yS6cig

📣 @AnthropicAI's Claude Sonnet 5 is now generally available and rolling out in GitHub Copilot. Early testing for Claude Sonnet 5 showed: • strong results across a range of coding scenarios, particularly for performance on CLI-style tasks. • excellent prompt-cache utilization https://t.co/KTLpnOggXP
The new memory system will keep track of important details automatically. If you prefer the legacy saved memories experience, you can switch back in settings. The new memory system is rolling out to Plus and Pro users in the US today, along with 2x more memory. To access it on
Nemotron 3 Ultra is now available for Pro and Max subscribers on Perplexity and Computer. It's @nvidia's new open model built for long-running agents. https://t.co/uTvs8rn2Vs
Claude Sonnet 5 is now available in Perplexity for Pro and Max subscribers. You can also select it as an orchestrator model in Computer. https://t.co/UktzCrUZU6